Finite Group Databasebeta

#23757464

order10048
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#99×C157 ⋊ C2
SylowC157 ⋊ #458

Subgroups

subgroupG/H
centerC2#19097741
commutator, cosocleC23×C157C23
FrattiniC23C22×D157
Fitting#99×C157C2
socleC2×C157#120
prime radical#19097816C2
hypercenter#99D157
hypocenterC157#458
LCSG ▷ C23×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C23 ◁ #99

160 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|a^2=f,b^a=bd,c^a=ce,g^a=g^156,e^b=ef,d^c=df,g^c=g^156

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34102128, #34102129, #34102133, …
maximal normal subgroup of#34102128, #34102129, #34102133, …
maximal quotient of#34099123, #34099124, #34099128, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 740);